Given numbers are 624,816,918,761,121

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 624,816,918,761,121 is 8791157232.

Find LCM of 624,816,918,761,121 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 2 x 2 x 2 x 3 x 17 x 13 x 1 x 9 x 761 x 121 = 8791157232

Therefore, the lowest common multiple of 624,816,918,761,121 is 8791157232.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

624 x 816 x 918 x 761 x 121 = 43041505807872

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

624 : 1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

816 : 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

918 : 1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

761 : 1, 761

121 : 1, 11, 121

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 624,816,918,761,121, is 1.

Now, the common factors can be found like this.

624:2x 2x 2x 2x 3x 13

816:2x 2x 2x 2x 3x 17

918:2x 3x 3x 3x 17

761:761

121:11x 11

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2x 2x 2x 2x 3x 3x 17 = 4896

Therefore, the value for common factors is 4896.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 43041505807872/(1x4896)

LCM = 43041505807872/4896

LCM = 8791157232

Thus, we can understand that the LCM of 624,816,918,761,121 is 8791157232.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 384, 286, 469, 261, 298
• LCM of 568, 669, 840, 572, 624
• LCM of 710, 318, 919, 814, 841
• LCM of 185, 425, 612, 375, 294
• LCM of 519, 832, 874, 225, 772

1. What is the LCM of 624, 816, 918, 761, 121?

Answer: LCM of 624, 816, 918, 761, 121 is 8791157232.

2. How to calculate the LCM of 624, 816, 918, 761, 121?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 624, 816, 918, 761, 121.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.